Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1962016        4   1962012   1% /dev
tmpfs             395688     1220    394468   1% /run
/dev/sda4      949586028 36418044 864908708   5% /
none                   4        0         4   0% /sys/fs/cgroup
none                5120        0      5120   0% /run/lock
none             1978436      156   1978280   1% /run/shm
none              102400       44    102356   1% /run/user
/dev/sda1         507904    18988    488916   4% /boot/efi